Messages in this thread | | | Date | Wed, 14 Sep 2022 22:12:02 +0200 | From | Pali Rohár <> | Subject | Re: Regression: qca8k_sw_probe crashes (Was: Re: [net-next PATCH v5 01/14] net: dsa: qca8k: cache match data to speed up access) |
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On Wednesday 14 September 2022 23:08:57 Vladimir Oltean wrote: > On Wed, Sep 14, 2022 at 10:06:41PM +0200, Pali Rohár wrote: > > Hello! This commit is causing kernel crash on powerpc P2020 based board > > with QCA8337N-AL3C switch. > > So function of_device_get_match_data() takes as its argument NULL > > pointer as 'priv' structure is at this stage zeroed, and which cause > > above kernel crash. priv->dev is filled lines below: > > Thanks for the report, it was solved in 'net': > https://patchwork.kernel.org/project/netdevbpf/patch/20220904215319.13070-1-ansuelsmth@gmail.com/
Ou, I did not know that there is already fix. Quick look did not found anything for qca8k_sw_probe. So sorry for the noise.
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